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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Name the reagent used in the following reaction: Benzyl alcohol to benzoic acid. - Chemistry

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प्रश्न

Name the reagent used in the following reaction:

Benzyl alcohol to benzoic acid.

एका वाक्यात उत्तर
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उत्तर

Acidified or alkaline KMnO4 is used as a reagent in benzyl alcohol to benzoic acid.

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पाठ 7: Alcohols, Phenols and Ethers - Exercises [पृष्ठ २२३]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 7 Alcohols, Phenols and Ethers
Exercises | Q 7.21 (iv) | पृष्ठ २२३

संबंधित प्रश्‍न

Write the mechanism of the following reaction :


Ortho and para nitrophenols are more acidic than phenol. Draw the resonance structures of the corresponding phenoxide ions.


Show how will you synthesize pentan-1-ol using a suitable alkyl halide.


Give the equation of the following reaction: 

Dilute HNO3 with phenol.


Write the mechanism of acid-catalysed dehydration of ethanol to yield ethene.


The compound which reacts fastest with Lucas reagent at room temperature is:


By which of the following methods alcohol can be prepared in excellent yield?


Lucas test is done to differentiate between ____________.


Cyclohexene is best prepared from cyclohexanol by which of the following:


During dehydration of alcohols to alkenes by heating with cone. H2SO4 the initial step is ____________.


Identify the secondary alcohols from the following set:

  1. \[\ce{CH3CH2CH(OH)CH3}\]
  2. \[\ce{(C2H5)3COH}\]



The process of converting alkyl halides into alcohols involves ______.


Explain why nucleophilic substitution reactions are not very common in phenols.


Assertion: Bond angle in ethers is slightly less than the tetrahedral angle.

Reason: There is a repulsion between the two bulky (–R) groups.


Which of the following observation is shown by 2-phenyl ethanol with Lucas Reagent?


Write the mechanism of acid dehydration of ethanol to yield ethene.


Write the mechanism of acid dehydration of ethanol to yield ethene.


Write the mechanism of acid dehydration of ethanol to yield ethene.


Write the mechanism of acid-catalysed dehydration of ethanol to yield ethene.


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